Redcluster LTD

Data as of 2026-10-18
BGP inherited
This organisation
Netblocks61 · 12,617 IPv4 addresses
IPv6 2 prefixes (largest 2a0b:12c0::/29)
Registered in CY (59) · Bulgaria (4)
Record ID250248374
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (61)

⬇ export CSV
CIDR Org name Registry Status Confidence
84.238.133.0/24 Redcluster LTD BGP ANNOUNCED ● high
85.137.18.0/24 Redcluster LTD BGP ANNOUNCED ● high
103.197.150.0/24 Redcluster LTD BGP ANNOUNCED ● high
159.200.220.0/24 Redcluster LTD BGP ANNOUNCED ● high
85.136.210.0/23 Redcluster LTD RIPE ALLOCATED PA ● low
85.137.18.0/23 Redcluster LTD RIPE ALLOCATED PA ● low
85.217.170.0/23 Redcluster LTD RIPE ALLOCATED PA ● low
85.217.170.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
85.217.171.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
88.80.144.0/21 Redcluster LTD RIPE ALLOCATED PA ● low
88.80.145.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
88.80.146.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
88.80.150.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
91.92.108.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
91.92.111.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
91.92.120.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
91.92.128.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
91.92.128.0/25 Redcluster LTD RIPE ASSIGNED PA ● low
91.92.128.128/25 Redcluster LTD RIPE ASSIGNED PA ● low
91.92.136.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
91.92.136.0/23 Redcluster LTD RIPE ALLOCATED PA ● low
91.92.137.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
91.92.144.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
94.156.35.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
94.156.35.0/25 Redcluster LTD RIPE ASSIGNED PA ● low
94.156.35.128/25 Redcluster LTD RIPE ASSIGNED PA ● low
94.156.144.0/25 Redcluster LTD RIPE ASSIGNED PA ● low
94.156.144.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
94.156.144.128/25 Redcluster LTD RIPE ASSIGNED PA ● low
94.156.189.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
94.156.189.0/25 Redcluster LTD RIPE ASSIGNED PA ● low
94.156.189.128/25 Redcluster LTD RIPE ASSIGNED PA ● low
103.197.148.0/22 Redcluster LTD RIPE ALLOCATED PA ● low
103.197.148.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
178.255.220.128/26 Redcluster LTD RIPE ASSIGNED PA ● low
185.141.61.0 – 185.141.63.255 Redcluster LTD RIPE ALLOCATED-ASSIGNED PA ● low
185.177.59.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.203.116.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.203.116.0/22 Redcluster LTD RIPE ALLOCATED PA ● low
185.203.117.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.203.118.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.203.119.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.205.208.50/32 Redcluster LTD RIPE ASSIGNED PA ● low
185.205.208.248/29 Redcluster LTD RIPE ASSIGNED PA ● low
185.205.209.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.205.209.0 – 185.205.210.255 Redcluster LTD RIPE ALLOCATED PA ● low
185.205.210.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.206.144.0/22 Redcluster LTD RIPE ALLOCATED PA ● low
185.206.144.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.206.145.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.206.146.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
185.206.147.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
193.37.212.0/22 Redcluster LTD RIPE ALLOCATED PA ● low
193.37.212.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
193.37.213.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
193.37.214.0/24 Redcluster LTD RIPE ASSIGNED PA ● low
212.73.150.0/24 Redcluster LTD RIPE ALLOCATED PA ● low
212.73.150.0/25 Redcluster LTD RIPE ASSIGNED PA ● low
212.73.150.128/25 Redcluster LTD RIPE ASSIGNED PA ● low
2a0b:12c0::/29 Redcluster LTD RIPE ALLOCATED-BY-RIR ● low
2a0d:ddc0::/29 Redcluster LTD RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (2)

CIDR
2a0b:12c0::/29
2a0d:ddc0::/29

Footprint over time

17 weekly snapshots · JSON
65 +7 netblocks since 2026-07-05
2026-07-05 peak 65 2026-10-18

Other domains hosted in this network

what's this?
tltc.space

Network trust

what's this?
RPKI hygiene: B how networks compare →
80.0% of checked blocks have valid RPKI ROA coverage (52 of 65)
Possible discrepancies (33)

These blocks are registered to Redcluster LTD but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

103.197.148.0/22 /22 authorized for AS43289 — Trabia SRL
185.177.59.0/24 /24 authorized for AS44901 — Belcloud LTD
185.203.116.0/24 /24 authorized for AS44901 — Belcloud LTD
185.203.117.0/24 /24 authorized for AS44901 — Belcloud LTD
185.203.118.0/24 /24 authorized for AS44901 — Belcloud LTD
185.203.119.0/24 /24 authorized for AS44901 — Belcloud LTD
185.206.144.0/24 /24 authorized for AS44901 — Belcloud LTD
185.206.145.0/24 /24 authorized for AS44901 — Belcloud LTD
185.206.146.0/24 /24 authorized for AS44901 — Belcloud LTD
185.206.147.0/24 /24 authorized for AS44901 — Belcloud LTD
193.37.212.0/24 /24 authorized for AS44901 — Belcloud LTD
193.37.213.0/24 /24 authorized for AS44901 — Belcloud LTD
193.37.214.0/24 /24 authorized for AS44901 — Belcloud LTD
91.92.128.0/24 /24 authorized for AS44901 — Belcloud LTD
91.92.120.0/24 /24 authorized for AS44901 — Belcloud LTD
+18 more — see the REST API

NIC Handles

AS209625 AS44901 DUMY-RIPE DUMY-RIPE ORG-ITS10-RIPE ORG-RL322-RIPE QHoster RIPE-NCC-HM-MNT RIPE-NCC-LEGACY-MNT TRABIA-MNT VAC50-RIPE redcluster +1 more